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How to insert an item at the beginning of an array in PHP?
...ay_unshift says the following All numerical array keys will be modified to start counting from zero while literal keys won't be touched.
– craned
Dec 4 '15 at 23:23
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AVD Manager - Cannot Create Android Virtual Device
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Don't forget to restart Eclipse (if you are using it) after installation.
– easycheese
Sep 8 '13 at 18:30
8
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AngularJS - placeholder for empty result from filter
...result returns empty. Could anyone please help? I don't even know where to start...
3 Answers
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How can I see the assembly code for a C++ program?
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As someone else mentioned, your platform's debugger is a good starting point. For the jackhammer of all debuggers and disassemblers, take a look at IDA Pro.
On Unix/Linux platforms (including Cygwin) you can use objdump --disassemble <executable>.
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What Scala web-frameworks are available? [closed]
I've just started learning Scala, and the first thing I'm going to implement is a tiny web application. I've been using Erlang for the last year to implement server-side software, but I've never wrote web applications before. It will be a great experience.
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How to change the indentation width in emacs javascript mode
...l can be used in the default javascript-mode, which is included by default starting in emacs 23.2.
(setq js-indent-level 2)
should do what you're looking for. If you're using an older version of emacs, you may be in java-mode. I think this mode responds to c-basic-offset, however I may be wrong...
How to increase editor font size?
...nt. However, the font will get reset to the default size the next time you start Android Studio. (The Control+Mouse Wheel functionality will not get reset, though. You only need to do this once.)
Permanently change the default font size
Go to Settings > Editor > Colors & Fonts > Font. C...
Android : difference between invisible and gone?
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For example if you initialize a layout as View.GONE and then you try to start an animation, from my experience I've got my animation working randomly times. Sometimes yes, sometimes no.
So before handling (resizing, move, whatever) a view, you have to init it as View.VISIBLE or View.INVISIBLE to...
How to append a newline to StringBuilder
...construct a sequence of characters separated by a delimiter and optionally starting with a supplied prefix and ending with a supplied suffix." Using "\n" as delimiter would result in new lines (except for the last one). Internally, it uses a StringBuilder. The same approach could be realized using t...
How do I remove background-image in css?
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-1 Your answer is incorrect. I started IE6, and the background-image:none; (with ot without !important) works flawlessly.
– Rob W
Oct 15 '12 at 14:06
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